Join the social network of Tech Nerds, increase skill rank, get work, manage projects...
 

Search In

Display image preview before upload using jQuery

<html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script> </head> <body> <img id="thumbnail" src="test.png" alt="Image"/> <

How to make group of data using Angular filter

Angular JS is most of the newest technology we are learning these days, By using of angular JS you can do some really fast operation that happens in realtime. We'll consider an example of making group by of elements if array. example having schools

SQL Select Statement

SQL query is used to retrieve selected row or column from the database based on the given condition . It is also used to retrieve data from a table in database . Syntax -> Select expression from table_Name where clause ; // Expression indicate

Diffrence between print_r and echo in PHP

Although the syntax echo and print in php is almost do same function. On the performance based work there are some difference between then:- Echo is much faster in performance than Print, Since it will not return any value. On the basis of multipl

SQL Joins

Joins Joins in SQL are nothing but a technique to join the two table based on a common field. OrderID CustomerID OrderDate 10308 2 1996-09-18 10309 37 1996-09-19 10310 77 1996-09-20 CustomerID Cust

IllegalStateException not on main thread

class LoadImage extends AsyncTask<Void, Void, Void> { @Override protected Void doInBackground(Void... urls) { Bitmap theBitmap = null;

Social Media and SEO an Effective Business Solutions

As In my previous post I have already described How much SMO (Social media optimization) and marketing is important along with SEO, I just came across with this wonderful article describing how social media and search engine optimization can produce

Pagination in Cakephp

In CakePHP pagination is provided by a Component defined in the controller for making paginated queries much easier. PaginatorHelper View is used for generating pagination links & buttons in a simpler way. Setting up the Query: Let us take

How to make a simple file reader using Javascript

Hello Readers, If you developing the website to browse any file and showing its's content on the web page, Then by using Javascript you can do this as follows:- function readSingleFile(e) { var file = e.target.files[0]; if (!file) { return;

CakePHP request Cycle

When a user requests a page or a resource then the CAKEPHP request cycle starts. It can be explained with the below diagram: Let's now discuss the request cycle diagram with steps: 1.The request is redirected to webroot/index.php based on the w

1 94 282
Sign In
                           OR                           
                           OR                           
Register

Sign up using

                           OR                           
Forgot Password
Fill out the form below and instructions to reset your password will be emailed to you:
Reset Password
Fill out the form below and reset your password: